Our products including card lock enjoy warranty period. As a professional and excellent supplier, we can guarantee corresponding valid warranty period for our products. During the warranty period, Guangdong Level Intelligent Lock Industrial Co., Ltd will offer high-quality after-sales service to solve problems efficiently.

Level Intelligent Lock Industrial. is great company with a collection of talents, science and technology, the production of high-tech products. The bluetooth door lock is one of the main products of Level Intelligent Lock Industrial. The corporate goal of Level : 'deliver advanced services to customers anytime, anywhere, and in any form they desire.'The product is certified under the CE, RoHS, and EN. By cause of the design of hotel room power switch,Level enjoys a good reputation. The product enjoys a long life cycle.

Level Intelligent Lock Industrial. maintains good communication with partners or customers. Ask online!